Umbilical stalk
[医] 脐带
🧩 词语组成解析
a. 脐带的, 脐的, 近脐的, 关系密切的\\n[医] 脐的
stalk
[stɔk]
n. [植]茎，秆;叶柄，花梗;高视阔步;偷偷接近，潜随;
vt. 追踪，潜近;高视阔步;
vi. 高视阔步地走;潜近，偷偷接近;
🗣️ 情景例句
They get better and better.
它们越来越好。
How did you break your leg?
你怎么弄断了腿？
'I'm very sorry,' he said.
“实在抱歉，”他说，